Missed GL_OES_read_format_bit in last commit.

src/glx/x11/glxextensions.h

@@ -93,6 +93,7 @@ enum {
    GL_ARB_texture_env_dot3_bit,
    GL_ARB_texture_mirrored_repeat_bit,
    GL_ARB_texture_non_power_of_two_bit,
+   GL_ARB_texture_rectangle_bit,
    GL_ARB_transpose_matrix_bit,
    GL_ARB_vertex_buffer_object_bit,
    GL_ARB_vertex_program_bit,
@@ -137,7 +138,6 @@ enum {
    GL_EXT_texture_lod_bias_bit,
    GL_EXT_texture_mirror_clamp_bit,
    GL_EXT_texture_object_bit,
-   GL_EXT_texture_rectangle_bit,
    GL_EXT_vertex_array_bit,
    GL_3DFX_texture_compression_FXT1_bit,
    GL_APPLE_packed_pixels_bit,
@@ -164,6 +164,7 @@ enum {
    GL_NV_texgen_reflection_bit,
    GL_NV_texture_compression_vtc_bit,
    GL_NV_texture_env_combine4_bit,
+   GL_OES_read_format_bit,
    GL_SGIS_generate_mipmap_bit,
    GL_SGIS_multisample_bit,
    GL_SGIS_texture_lod_bit,
@@ -201,10 +202,11 @@ enum {
    GL_ATIX_texture_env_combine3_bit = GL_ATI_texture_env_combine3_bit,
    GL_EXT_point_parameters_bit = GL_ARB_point_parameters_bit,
    GL_EXT_texture_env_add_bit = GL_ARB_texture_env_add_bit,
+   GL_EXT_texture_rectangle_bit = GL_ARB_texture_rectangle_bit,
    GL_IBM_texture_mirrored_repeat_bit = GL_ARB_texture_mirrored_repeat_bit,
    GL_INGR_blend_func_separate_bit = GL_EXT_blend_func_separate_bit,
    GL_MESA_window_pos_bit = GL_ARB_window_pos_bit,
-   GL_NV_texture_rectangle_bit = GL_EXT_texture_rectangle_bit,
+   GL_NV_texture_rectangle_bit = GL_ARB_texture_rectangle_bit,
    GL_SGIS_texture_border_clamp_bit = GL_ARB_texture_border_clamp_bit,
    GL_SGIS_texture_edge_clamp_bit = GL_EXT_texture_edge_clamp_bit,
    GL_SGIX_shadow_ambient_bit = GL_ARB_shadow_ambient_bit,